But in city, the main labor for citizen is brainwork. Female has enough abilities to accomplish it. So there is no different between boys and girls.
而在城市里，没有那么多重体力活，人们的工作主要是脑力劳动，这些工作女人同样能够胜任、因此男孩女孩都一样。
Objective to find out the status of ocular fundus arteriosclerosis in office clerks and to investigate weather the brainwork has an effect on the development of arteriosclerosis.
目的了解办公室人员眼底动脉硬化情况，探讨脑力劳动对眼底动脉硬化是否有影响。
Objective to find out the status of ocular fundus arteriosclerosis in office clerks and to investigate weather the brainwork has an effect on the development of arteriosclerosis.
目的了解办公室人员眼底动脉硬化情况，探讨脑力劳动对眼底动脉硬化是否有影响。
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